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Contract OI history

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Mar 19, 2027 EXPIRATION

TFC $50.00 Call

TFC270319C00050000

Latest saved OI1,364Oct 23, 2026
Last change+23vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TFC $50.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,3646820 2026-10-02: 918 OI2026-10-05: 918 OI2026-10-06: 925 OI2026-10-07: 934 OI2026-10-08: 934 OI2026-10-09: 952 OI2026-10-13: 971 OI2026-10-14: 971 OI2026-10-15: 1,181 OI2026-10-16: 1,293 OI2026-10-21: 1,341 OI2026-10-23: 1,364 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TFC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,364+23
Oct 21, 20261,341+48
Oct 16, 20261,293+112
Oct 15, 20261,181+210
Oct 14, 20269710
Oct 13, 2026971+19
Oct 09, 2026952+18
Oct 08, 20269340
Oct 07, 2026934+9
Oct 06, 2026925+7
Oct 05, 20269180
Oct 02, 2026918No prior observation